Postcardiac arrest shock (PCAS) is defined by hemodynamic instability occurring in the first hours after cardiac arrest (CA) and is a major cause of mortality among patients hospitalized after CA. It includes vasoplegia and myocardial dysfunction. This postcardiac arrest myocardial dysfunction is supposed to recover within the 3 days. However, there are many unknowns regarding its definition, its prognosis value and its management. In this review dedicated to emergency physicians, we choose to address tips and pitfalls they should know regarding this prevalent syndrome.

中文翻译：

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心脏骤停后的心肌功能障碍：提示和陷阱。

心脏骤停后休克 (PCAS) 是指心脏骤停 (CA) 后最初几个小时内发生的血流动力学不稳定，是 CA 后住院患者死亡的主要原因。它包括血管麻痹和心肌功能障碍。这种心脏骤停后的心肌功能障碍预计会在 3 天内恢复。然而，其定义、预后价值和管理仍存在许多未知数。在这篇专门针对急诊医生的评论中，我们选择解决他们应该了解的有关这种普遍综合症的提示和陷阱。